Preface-7
KW2D Series Smart RFID Reader User’s Manual
Abbreviations, Names, and Terms
Abbreviations, Names, and Terms
Item
Description
KW2D Series Smart RFID
Reader
The general term for this product.
KW2D-R100Q4E, KW2D-RH100Q4E
KW2D special tag
The general term for this product's special tags.
KW9Z-T1**, KW9Z-T2**
RFID tag
The general term for RF tags and non-contact IC cards that support IC tag standards.
Non-contact IC card
The general term for card type RF tags that support IC tag standards.
IC tag standards
Standards for RFID tags.
UID
An abbreviation for unique identifier.
A unique ID number stored in the RFID tag that cannot be overwritten. It is a data
string with a maximum length of 10 bytes.
Authority
One byte of information associated with the UID.
Tag list
A list to which UIDs and authorities are registered.
Name1, Name2
Text strings that can be set as desired in the tag list.
Tag information
The general term for the UID, authority, Name1, and Name2 to register for a tag.
Project
General term for all data including KW2D Series Smart RFID Reader settings and tag
list with UID and authority registered.
KW RFID Configurator
Software for making various settings and checking the operation of the KW2D Series
Smart RFID Reader.
Master tag
RFID tag with the function to register or invalidate tag information.
Host device
The device that communicates with the KW2D Series Smart RFID Reader to control
whether the target system can be operated.
Shared memory
Memory of KW2D Series Smart RFID Reader that can be accessed from the host
device.
Lock operation
The operation to keep the tag information in the shared memory.
Lock operation time
The time from when the lock operation is started until the lock operation ends.
Host communication
ModbusTCP Server communication (port number 502), EtherNet/IP communication
(port number 2222/44818), CC-Link IE Field Basic communication (port number
61450/61451) and event transmission.
This communication is performed by selecting the Number "1" in the Connection
Settings on the RFID Reader Settings tab of KW RFID Configurator.
EtherNet/IP
Industrial communication network protocol advocated by ODVA (ODVA. Inc.). It has
become an international standard as IEC61158 and is also certified as SEMI standard
E54.13.
EtherNet/IP communication
Abbreviation for Ethernet Industrial Protocol. Industrial multi-vendor network using
Ethernet.
EtherNet/IP device
Generic term for devices that support EtherNet/IP communication. This product
supports EtherNet/IP communication (adapter).
EtherNet/IP Scanner
An EtherNet/IP device that works as the master in EtherNet/IP communication. In
general, it has two functions: one is to receive requests to open CIP connections and
the other is to request them.
EtherNet/IP Adapter
An EtherNet/IP device that works as the slave in EtherNet/IP communication. In
general, it has the function to receive the request to open a CIP connection.
CC-Link IE Field Basic
CC-Link IE Field Basic is an industrial communication network advocated by the CC-
Link Association. This network is suitable for small-scale devices that can perform
cyclic communication using universal 100 Mbps Ethernet.
CC-Link IE Field Basic device
Gneral term for devices that support CC-Link IE Field Basic communication. This
product supports CC-Link IE Field Basic communication (slave).
Event Transmission
When an RFID tag is detected, the data is sent to the host device in the specified
format.